Screen Flickering R9 390 triple screens

[Charles_R]

I am currently running three Benq GW2470 monitors whenever I have all three screens connected in a few minutes after running them they keep connecting then disconnecting. It only stops when I switch off the system. I don't have this problem when I only run two monitors.
It also does this even when not in Eyefinity, if I unplug the third monitor the flickering stops.

Monitor 1

DP - DP

Monitor 2

HDMI - VGA

Monitor 3

DVI-D - VGA

Nothing is overclocked
Desperately Need Help